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| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2019-09-04 19:01:23 +0200 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2019-09-04 19:02:48 +0200 |
| commit | 662394fb30fdbcc89ec387918714aebee6868a9f (patch) | |
| tree | c308c5f1a650abf9d9ccbb2a1747469a0d8570c0 /target/linux/brcm2708/patches-4.19/950-0533-arm-bcm2835-DMA-can-only-address-1GB.patch | |
| parent | 99a5e285887c4a10aaf06d8e01fae0707995da00 (diff) | |
| download | upstream-662394fb30fdbcc89ec387918714aebee6868a9f.tar.gz upstream-662394fb30fdbcc89ec387918714aebee6868a9f.tar.bz2 upstream-662394fb30fdbcc89ec387918714aebee6868a9f.zip | |
brcm2708: update to latest patches from RPi foundation
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0533-arm-bcm2835-DMA-can-only-address-1GB.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0533-arm-bcm2835-DMA-can-only-address-1GB.patch | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0533-arm-bcm2835-DMA-can-only-address-1GB.patch b/target/linux/brcm2708/patches-4.19/950-0533-arm-bcm2835-DMA-can-only-address-1GB.patch deleted file mode 100644 index 9350bc26e9..0000000000 --- a/target/linux/brcm2708/patches-4.19/950-0533-arm-bcm2835-DMA-can-only-address-1GB.patch +++ /dev/null @@ -1,25 +0,0 @@ -From 163210578ebc3365d92bb292666583dceb28a947 Mon Sep 17 00:00:00 2001 -From: Phil Elwell <phil@raspberrypi.org> -Date: Wed, 29 May 2019 15:47:42 +0100 -Subject: [PATCH 533/773] arm: bcm2835: DMA can only address 1GB - -The legacy peripherals can only address the first gigabyte of RAM, so -ensure that DMA allocations are restricted to that region. - -Signed-off-by: Phil Elwell <phil@raspberrypi.org> ---- - arch/arm/mach-bcm/board_bcm2835.c | 3 +++ - 1 file changed, 3 insertions(+) - ---- a/arch/arm/mach-bcm/board_bcm2835.c -+++ b/arch/arm/mach-bcm/board_bcm2835.c -@@ -123,6 +123,9 @@ static const char * const bcm2835_compat - }; - - DT_MACHINE_START(BCM2835, "BCM2835") -+#if defined(CONFIG_ZONE_DMA) && defined(CONFIG_ARM_LPAE) -+ .dma_zone_size = SZ_1G, -+#endif - .map_io = bcm2835_map_io, - .init_machine = bcm2835_init, - .dt_compat = bcm2835_compat, |